Temecula Weather Forecast

    • 69
    • 99

    Hot

    • 68
    • 97

    Hot

    • 71
    • 98

    Hot

    • 67
    • 98

    Hot

    • 66
    • 95

    Mostly Sunny

    • 65
    • 92

    Mostly Sunny

Today 23 Jul San Bernardino and Riverside County Valleys-The Inland Empire

Mostly sunny. Warmer. Highs 101 to 108. Light Winds becoming west 10 to 15 Mph with Gusts to 25 Mph this afternoon.

Tonight 23 Jul San Bernardino and Riverside County Valleys-The Inland Empire

Mostly clear. Lows 69 to 75. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph in the evening becoming light.

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Temecula Temperature Statistics

July Temperature

Murrieta/Temecula French Valley (5.6 miles)

  • Lowest 2 July, 2026

    55.4 °F

  • Average July

    76.3 °F

  • Highest 14 July, 2026

    100.4 °F

Climate (2021–2026)

Murrieta/Temecula French Valley (5.6 miles)

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  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    63 °F

  • Average High 2021–2026

    78.1 °F
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